Double Cover Sealing: Shields on both sides of the bearings prevent dust from entering.
Robust Construction: Made of high carbon steel with load resistant high hardness shell, rust and wear resistant, sturdy and durable to ensure safe operation.
High-Speed Compatibility: Perfect for applications requiring high-speed rotation without compromising durability or performance.
Package Contents: 50 Pieces of 608zz bearings. Pre lubricated for easy maintenance.